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Gold Mine Use PSA Oxygen Generator
Description
Technical Parameters
●High Purity & Stable Output: Adopts high-quality molecular sieves and precision gas separation technology, ensuring oxygen purity meets industrial and respiratory standards. The output flow is stable, with strong anti-interference ability, capable of continuous oxygen supply under complex mine conditions.
●Adaptable to Harsh Environments: With dustproof, moisture-proof, and shockproof structural design, it can withstand extreme temperatures, high humidity, and vibration in underground mines, maintaining reliable operation without being affected by harsh working conditions.
●Energy-saving & Efficient: Optimized PSA process design reduces energy consumption significantly. The intelligent pressure control system minimizes idle energy waste, while the fast startup function enables quick oxygen production, improving operational efficiency and reducing use costs.
●Safe & Easy to Maintain: Equipped with multiple safety protection mechanisms such as overpressure, overheating, and leakage alarms. The modular design facilitates daily inspection and maintenance, with easily replaceable core components, reducing downtime and maintenance difficulty.
 NTK93 Series PSA Oxygen Plant Model Selection |
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| No. | Models | Capacity (Nm3/hr) | Purity | Power consumption of 1Nm3 oxygen produced (kw/h) | Number of bottles filled in 12 hours (pcs) | Operator needed |
| 1 | NTK-5P | 5 | 93%+-3% | 3.54 | 10 | 2 |
| 2 | NTK-10P | 10 | 93%+-3% | 2.52 | 20 | 2 |
| 3 | NTK-15P | 15 | 93%+-3% | 2.31 | 30 | 2 |
| 4 | NTK-20P | 20 | 93%+-3% | 2.13 | 40 | 2 |
| 5 | NTK-25P | 25 | 93%+-3% | 2.01 | 50 | 2 |
| 6 | NTK-30P | 30 | 93%+-3% | 2.09 | 60 | 2 |
| 7 | NTK-40P | 40 | 93%+-3% | 1.81 | 80 | 2 |
| 8 | NTK-50P | 50 | 93%+-3% | 1.94 | 100 | 2 |
| 9 | NTK-60P | 60 | 93%+-3% | 1.62 | 120 | 2 |
| 10 | NTK-80P | 80 | 93%+-3% | 1.92 | 160 | 2 |
| 11 | NTK-100P | 100 | 93%+-3% | 1.83 | 200 | 2 |
| Design basis: Altitude：≤500m;RH：≤80%;Temperature：0℃-38℃;Filling pressure: 150Bar 40L Type Standard Cylinder | ||||||
Working principle
NEWEK is a professiona PSA oxygen generators manufacturer !
Air Compression & Purification
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Pressure Swing Adsorption
The purified air enters the dual adsorption towers filled with molecular sieves. Under a certain pressure, molecular sieves selectively adsorb nitrogen, carbon dioxide, and other impurities, allowing oxygen to pass through and be enriched.
Pressure Equalization & Regeneration
The two adsorption towers alternate between adsorption and regeneration processes. When one tower is in the adsorption stage, the other undergoes pressure relief to desorb the adsorbed impurities, realizing continuous oxygen production through pressure equalization and regeneration cycles.
Oxygen Storage & Supply
The enriched high-purity oxygen is stored in the oxygen buffer tank, and after pressure regulation and flow control, it is delivered to the use points through pipelines or oxygen supply equipment to meet the needs of mining operations.
Why Choose NEWTEK's Oxygen Generator
✅️Professional R&D & Manufacturing:
Backed by years of experience in industrial gas equipment research and development, we adopt industry-leading technology and strict quality control standards to ensure each generator meets the professional needs of gold mine operations.
✅️Customized Solutions:
According to the specific mining depth, number of workers, and oxygen demand, we provide personalized product configurations and system design, perfectly matching the actual operating conditions of different gold mines.
✅️Comprehensive Service Support:
We have a professional technical service team and a sound after-sales network, providing on-site installation, commissioning, operation training, and regular maintenance services. Quick response to after-sales needs ensures uninterrupted oxygen supply.
✅️Reliable Quality Certification:
The product has passed multiple authoritative certifications, complying with national safety and industrial standards. The core components are sourced from well-known brands, with a long service life and stable performance, worthy of long-term trust.
FAQ
Q1: What is the oxygen purity and output flow range of the generator?
A1: The oxygen purity is stable at ≥93% (adjustable according to needs), and the output flow can be customized from a few cubic meters per hour to tens of cubic meters per hour, adapting to different scales of gold mine operations.
Q2: How to ensure the generator operates safely in underground mines with flammable and explosive risks?
A2: The product adopts explosion-proof design and materials that meet mine safety standards. It is equipped with intrinsic safety-type electrical components and multiple safety alarms, complying with mine explosion-proof specifications to ensure safe operation.
Q3: What is the service life of the core components, and how to replace them?
A3: The molecular sieve has a service life of 3-5 years (depending on usage conditions), and other core components also have long service lives. We provide clear replacement guidelines and original spare parts supply, and professional technicians can also be dispatched for on-site replacement if needed.
Q4: Does the generator require professional operators, and is the operation complicated?
A4: The generator is equipped with an intelligent touch screen control interface, with simple and intuitive operation steps. Ordinary workers can master it through short-term training, no need for professional operators, reducing labor costs.
Q5: Can it be used for emergency rescue in gold mines?
A5: Yes. The generator has a fast startup function, which can produce qualified oxygen within minutes in emergency situations. It can be matched with emergency oxygen supply equipment to provide timely oxygen support for underground rescue, improving the success rate of rescue.
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